From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
To: linux-mm@kvack.org
Subject: Re: [linux-next-20130422] Bug in SLAB?
Date: Mon, 29 Apr 2013 12:56:44 +0900 [thread overview]
Message-ID: <201304291256.BAJ43262.FOFJOSLFMHQtVO@I-love.SAKURA.ne.jp> (raw)
In-Reply-To: <CAHz2CGXXbg8P94uLcN0K6yxLYg__HB75tGrpw9xR1Rqn=6ZhGg@mail.gmail.com>
Zhan Jianyu wrote:
> > Bisection (with a build fix from commit db845067 "slab: Fixup
> > CONFIG_PAGE_ALLOC/DEBUG_SLAB_LEAK sections") reached commit e3366016
> > "slab: Use common kmalloc_index/kmalloc_size functions".
> > Would you have a look at commit e3366016?
>
>
> Cc: linux-mm@kvack.org
>
Thanks for ML for reporting, Zhan.
The thread starts from https://lkml.org/lkml/2013/4/24/234 .
This regression is about to be merged into linux.git.
Problem with debug options turned on:
It hangs (with CPU#0 spinning) immediately after printing
Decompressing Linux... Parsing ELF... done.
Booting the kernel.
lines.
Problem with debug options turned off:
kmalloc() triggers oops when the requested size is too large.
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prev parent reply other threads:[~2013-04-29 3:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201304242108.FDC35910.VJMHFFFSOLOOQt@I-love.SAKURA.ne.jp>
[not found] ` <201304252120.GII21814.FMJFtHLOOVQFOS@I-love.SAKURA.ne.jp>
2013-04-29 2:56 ` Zhan Jianyu
2013-04-29 3:56 ` Tetsuo Handa [this message]
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